Also very cool! I was fortunate enough to work at Jet.com before Walmart completely destroyed it, which was an F# shop. I really liked it, and I never really

Also very cool! I was fortunate enough to work at Jet.com before Walmart completely destroyed it, which was an F# shop. I really liked it, and I never really felt "limited" by it. The stuff I was working on didn't have nearly the same requirements as high-frequency trading like Jane Street does though. I never did any super low-latency stuff with F#, so it's tough for me to say how well it fair with that kind of environment.